On 6/17/11 8:50 AM, Tom Mueller wrote:
> The get-health command provides the status from a GMS perspective,
> which requires that GMS be enabled for the cluster and that multicast
> is working between the servers. There is an "asadmin
> validate-multicast" command that can be used to see if the multicast
> is setup properly.
As Tom writes, the 'validate-multicast' command is your tool for
debugging setup and/or network issues that prevent the cluster from
working properly. See this blog for a full description of how to use the
tool to troubleshoot:
http://blogs.oracle.com/bobby/entry/validating_multicast_transport_where_d
Cheers,
Bobby